Answer:
The first quartile of the data set represented by the box plot is 12
The median of the data set is 16
Step-by-step explanation:
The computation is shown below:
Quartile means the third digit form the starting
While on the other hand the median represent the mid value of the data set that is shown in the inner side of the box plot as on the vertical line
So, the median of the data set is 16
The same is to be considered
Kindly find the attachment below:
Answer:
36 liters
Step-by-step explanation:
step 1
Find the length side of the cube
we know that
The volume of the cube is given by

we have

substitute

solve for b

step 2
Find the surface area of the cube
The surface area of a cube is equal to

substitute the value of b

step 3
Find out how many liters of paint are needed to paint the outside of the cube
we know that
1 L of a paint covers 6m2
so using proportion

Answer:
Option B.
Step-by-step explanation:
The given formula is

It is given that a line segment has endpoints Q at –8 and S at 12. Point R partitions the directed line segment from Q to S in a 4:1 ratio. It means




Substitute these values in the given formula.

Therefore, the correct option is B.
3=2.5
4=0.1
6=9.92
7=336
8=81